Yesterday received the Equiso, boots ok and i see desktop, but after a while, three minutes, sometimes less, screen goes black, randomly can appear again on screen and again goes black.
The device is still on, in fact, if i change to other hdmi he work again without signs of reboot, but only for some seconds o minutes an again disappear.

Happens in diferents lcd, with usb power or using the power adapter. In this way is completely useless.
I don't see any other people with this problem, i don't know if is a common issue or i have the lucky one.
Already try using the update and still the same.

Yep, the led is on. And in that random moments when the screen goes on again, still I see the last app running, meaning that the device remains on, for me is clearly some kind of lost of signal. I also try changing resolution and its the same thing.